321123342034 has 32 divisors (see below), whose sum is σ = 533573179200. Its totient is φ = 143717629440.

The previous prime is 321123342019. The next prime is 321123342079. The reversal of 321123342034 is 430243321123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 321123341993 and 321123342011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3086982 + ... + 3189310.

It is an arithmetic number, because the mean of its divisors is an integer number (16674161850).

Almost surely, 2^321123342034 is an apocalyptic number.

321123342034 is a deficient number, since it is larger than the sum of its proper divisors (212449837166).

321123342034 is a wasteful number, since it uses less digits than its factorization.

321123342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104538.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 321123342034 its reverse (430243321123), we get a palindrome (751366663157).

The spelling of 321123342034 in words is "three hundred twenty-one billion, one hundred twenty-three million, three hundred forty-two thousand, thirty-four".